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Atomic Structure

Khan Academy Chemistry atomic structure (in progress) ______________________________________________________________________ https://www.khanacademy.org/science/hs-chemistry/x2613d8165d88df5e:atoms-isotopes-and-ions/x2613d8165d88df5e:atomic-structure/v/protons-neutrons-and-electrons-in-atoms
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trrini
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Last updated: August 31, 2024
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First submittedAugust 31, 2024
Times taken60
Average score77.8%
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Question
Answer
Which subatomic particles are found OUTSIDE the nucleus of an atom?
electrons
An element is defined by the number of ______ in its atoms.
Protons
Proton charge
1+
Neutron charge
0
Electron charge
1-
Question
Answer
Protons have a much larger mass than _______.
electrons
Neutrons have a much larger mass than _______.
electrons
Which subatomic particles are found IN the nucleus of an atom? "___and ___"
protons and neutrons
Protons and ____ have nearly the same mass.
neutrons
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1 Comments
Noivern
+1
Level 65
Sep 1, 2024
nice quiz for your first one, maybe accept singular forms
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